fluently
/ˈfluːəntli/ 44with an ability to express oneself easily and articulately. "he writes fluently and authoritatively"
adverb [方式副词]流利地；（做事）毫不费力地；顺利地，流畅地
He spoke fluently and without unnecessary hesitations.
他说得很流畅，毫不支吾。
单词造句:
He spoke fluently and without unnecessary hesitations.
他说得很流畅，毫不支吾。